1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lyrx [107]
2 years ago
14

Please Help:) What is the value of x?

Mathematics
2 answers:
Nadya [2.5K]2 years ago
8 0

Answer:

x = 49

Step-by-step explanation:

  1. Write it out as an equation: 3x + 33 = 180
  2. Subtract 33 from each side, so it now looks like this: 3x = 147
  3. Divide each side by 3 to cancel out the 3 next to x. It should now look like this: x = 49

I hope this helps!

Radda [10]2 years ago
6 0
X is 49 :)) hope this helps you
You might be interested in
If ∠C and ∠D are vertical angles and m ∠ C = x + 5 and m ∠ D = –2x + 80, what is m ∠ C?
amm1812

Answer:

m∠C=30°

Step-by-step explanation:

we know that

<u>Vertical Angles</u> are the angles opposite each other when two lines cross. They are always equal

so

m∠C=m∠D

substitute the given values

(x+5)\°=(-2x+80)\°

Solve for x

x+2x=80-5\\3x=75\\x=25

<em>Find the measure of angle C</em>

m∠C=(x+5)°

substitute the value of x

m∠C=(25+5)=30°

3 0
2 years ago
4. A statistician working for the National Basketball Association supplies the television announcers with interesting statistics
Sonbull [250]

Answer: 0.038

Step-by-step explanation:

Given: Total games : n= 375

Number of games won by  the team that was winning the game at the end of the third quarter. = 300

The proportion (p) of the team that was winning the game at the end of the third quarter: p=\dfrac{300}{375}=0.8

Critical z-value for 90% confidence: z* = 1.645

Margin of error =z^*\sqrt{\dfrac{(1-p)p}{n}}

The margin of error in a 90% confidence interval estimate of p =1.645\sqrt{\dfrac{0.2\times0.8}{300}}\\= 1.645\times\sqrt{0.00053333}\\\\=1.645\times0.0231\\\\=0.0379995\approx$$0.038

Hence, the required margin of error = 0.038

7 0
3 years ago
Robert has a container in the shape of a cube with an edge length of 6.1 cm. What is the volume of the container? Enter your ans
pickupchik [31]
226.981 I think Because you have to multiply 6.1*6.1*6.1
5 0
2 years ago
Who began the settlement of Jamestown and why.
Andreyy89

Answer: In 1607, English men and boys arrived in North America to start a settlement. On May 13th, they picked Jamestown, Virginia for their settlement, which was named after their King, James I. The settlement became the first permanent English settlement in North America.

Step-by-step explanation:

3 0
3 years ago
The price of the X-40 Laser Printer at five different stores $99 $68 $98 $105 and $90. The mean price is $92 and the median pric
masya89 [10]

Answer:

The outlier is $105.

Step-by-step explanation:

An outlier is a value amongst other values that is smaller or bigger than those other values, for example, the $105 in the above equation.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Help Help!!!!!!!!!!!!!!!
    13·1 answer
  • There are 53 oranges in a box that contains a total of 77 pieces of fruit. How many oranges need to be added so that the box con
    15·1 answer
  • write the equation in slope-intercept form of the line that has a slope of -3 and contains the point (4, -5).
    15·1 answer
  • Where is the vertex of the equation?y = x2 – 18x + 80
    5·1 answer
  • Which expression is equivalent to this expression? x(2x+3) Question 1 options: 2x2+3 2x2+3x 2x2−3x 3x + 3
    14·1 answer
  • 0.34 round to the nearest hundredth
    8·1 answer
  • Using only the numbers 4 through 12, fill in the circles so that the numbers on each straight line add up to 21
    12·1 answer
  • You are responsible to provide tennis balls for a tournament. You know that a ball bounces like new when it is dropped and it bo
    9·1 answer
  • Need help with this please! best answer will get brainliest!!
    14·1 answer
  • If (x − 2) ∶ 5 = 7 ∶ 9, then find the value of x.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!